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Name	Size	Permission	Date
bigdecimal	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
cgi	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
digest	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
drb	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
fiddle	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
io	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
irb	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
json	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
matrix	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
net	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
openssl	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
optparse	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
psych	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
racc	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rbconfig	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rdoc	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rexml	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rinda	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
ripper	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rss	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
rubygems	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
shell	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
syslog	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
unicode_normalize	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
uri	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
webrick	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
xmlrpc	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
yaml	[ DIR ]	drwxrwxrwx	2022-03-20 10:35
English.rb	6.45 KB	-rw-r--r--	2016-11-21 08:58
abbrev.rb	3.45 KB	-rw-r--r--	2016-11-21 08:58
base64.rb	3.31 KB	-rw-r--r--	2016-11-21 08:58
benchmark.rb	17.85 KB	-rw-r--r--	2016-11-21 08:58
cgi.rb	9.8 KB	-rw-r--r--	2016-11-21 08:58
cmath.rb	9.48 KB	-rw-r--r--	2016-11-21 08:58
csv.rb	82.15 KB	-rw-r--r--	2016-11-21 08:58
date.rb	1011 B	-rw-r--r--	2021-12-06 00:55
debug.rb	29.97 KB	-rw-r--r--	2016-11-21 08:58
delegate.rb	10.29 KB	-rw-r--r--	2016-11-21 08:58
digest.rb	2.82 KB	-rw-r--r--	2021-12-06 00:55
drb.rb	50 B	-rw-r--r--	2016-11-21 08:58
e2mmap.rb	3.8 KB	-rw-r--r--	2016-11-21 08:58
erb.rb	26.38 KB	-rw-r--r--	2016-11-21 08:58
expect.rb	2.17 KB	-rw-r--r--	2021-12-06 00:55
fiddle.rb	1.68 KB	-rw-r--r--	2021-12-06 00:55
fileutils.rb	47.41 KB	-rw-r--r--	2016-11-21 08:58
find.rb	2.51 KB	-rw-r--r--	2016-11-21 08:58
forwardable.rb	8.19 KB	-rw-r--r--	2016-11-21 08:58
getoptlong.rb	15.41 KB	-rw-r--r--	2016-11-21 08:58
ipaddr.rb	17.04 KB	-rw-r--r--	2016-11-21 08:58
irb.rb	20.05 KB	-rw-r--r--	2016-11-21 08:58
json.rb	1.77 KB	-rw-r--r--	2021-12-06 00:55
kconv.rb	5.72 KB	-rw-r--r--	2021-12-06 00:55
logger.rb	21.83 KB	-rw-r--r--	2016-11-21 08:58
mathn.rb	3.87 KB	-rw-r--r--	2016-11-21 08:58
matrix.rb	53.37 KB	-rw-r--r--	2016-11-21 08:58
mkmf.rb	83.68 KB	-rw-r--r--	2021-12-06 00:55
monitor.rb	7.01 KB	-rw-r--r--	2016-11-21 08:58
mutex_m.rb	2.03 KB	-rw-r--r--	2016-11-21 08:58
observer.rb	5.83 KB	-rw-r--r--	2016-11-21 08:58
open-uri.rb	24.61 KB	-rw-r--r--	2016-11-21 08:58
open3.rb	20.67 KB	-rw-r--r--	2016-11-21 08:58
openssl.rb	445 B	-rw-r--r--	2021-12-06 00:55
optionparser.rb	59 B	-rw-r--r--	2016-11-21 08:58
optparse.rb	56.81 KB	-rw-r--r--	2016-11-21 08:58
ostruct.rb	8.58 KB	-rw-r--r--	2016-11-21 08:58
pathname.rb	16.07 KB	-rw-r--r--	2021-12-06 00:55
pp.rb	14.2 KB	-rw-r--r--	2016-11-21 08:58
prettyprint.rb	15.89 KB	-rw-r--r--	2016-11-21 08:58
prime.rb	12.35 KB	-rw-r--r--	2016-11-21 08:58
profile.rb	236 B	-rw-r--r--	2016-11-21 08:58
profiler.rb	4.54 KB	-rw-r--r--	2016-11-21 08:58
pstore.rb	14.58 KB	-rw-r--r--	2016-11-21 08:58
psych.rb	15.29 KB	-rw-r--r--	2021-12-06 00:55
psych_jars.rb	175 B	-rw-r--r--	2021-12-06 00:55
rdoc.rb	5.07 KB	-rw-r--r--	2016-11-21 08:58
resolv-replace.rb	1.76 KB	-rw-r--r--	2016-11-21 08:58
resolv.rb	72.59 KB	-rw-r--r--	2021-12-06 00:55
ripper.rb	2.56 KB	-rw-r--r--	2021-12-06 00:55
rss.rb	2.87 KB	-rw-r--r--	2016-11-21 08:58
rubygems.rb	32.24 KB	-rw-r--r--	2021-12-06 00:55
scanf.rb	23.5 KB	-rw-r--r--	2016-11-21 08:58
securerandom.rb	7.49 KB	-rw-r--r--	2016-11-21 08:58
set.rb	19.63 KB	-rw-r--r--	2016-11-21 08:58
shell.rb	11.33 KB	-rw-r--r--	2016-11-21 08:58
shellwords.rb	6.28 KB	-rw-r--r--	2016-11-21 08:58
singleton.rb	4.05 KB	-rw-r--r--	2016-11-21 08:58
socket.rb	43.49 KB	-rw-r--r--	2021-12-06 00:55
sync.rb	7.28 KB	-rw-r--r--	2016-11-21 08:58
tempfile.rb	10.82 KB	-rw-r--r--	2016-11-21 08:58
thwait.rb	3.34 KB	-rw-r--r--	2016-11-21 08:58
time.rb	22.28 KB	-rw-r--r--	2016-11-21 08:58
timeout.rb	3.68 KB	-rw-r--r--	2016-11-21 08:58
tmpdir.rb	4.13 KB	-rw-r--r--	2021-12-06 00:55
tracer.rb	6.43 KB	-rw-r--r--	2016-11-21 08:58
tsort.rb	14.3 KB	-rw-r--r--	2016-11-21 08:58
ubygems.rb	299 B	-rw-r--r--	2016-11-21 08:58
un.rb	8.87 KB	-rw-r--r--	2016-11-21 08:58
unicode_normalize.rb	3.19 KB	-rw-r--r--	2016-11-21 08:58
uri.rb	3.06 KB	-rw-r--r--	2016-11-21 08:58
weakref.rb	2.95 KB	-rw-r--r--	2016-11-21 08:58
webrick.rb	6.72 KB	-rw-r--r--	2016-11-21 08:58
xmlrpc.rb	8.93 KB	-rw-r--r--	2016-11-21 08:58
yaml.rb	1.73 KB	-rw-r--r--	2016-11-21 08:58

Rename

# frozen_string_literal: false
#
#--
#   e2mmap.rb - for Ruby 1.1
#       $Release Version: 2.0$
#       $Revision: 1.10 $
#       by Keiju ISHITSUKA
#
#++
#
# Helper module for easily defining exceptions with predefined messages.
#
# == Usage
#
# 1.
#   class Foo
#     extend Exception2MessageMapper
#     def_e2message ExistingExceptionClass, "message..."
#     def_exception :NewExceptionClass, "message..."[, superclass]
#     ...
#   end
#
# 2.
#   module Error
#     extend Exception2MessageMapper
#     def_e2message ExistingExceptionClass, "message..."
#     def_exception :NewExceptionClass, "message..."[, superclass]
#     ...
#   end
#   class Foo
#     include Error
#     ...
#   end
#
#   foo = Foo.new
#   foo.Fail ....
#
# 3.
#   module Error
#     extend Exception2MessageMapper
#     def_e2message ExistingExceptionClass, "message..."
#     def_exception :NewExceptionClass, "message..."[, superclass]
#     ...
#   end
#   class Foo
#     extend Exception2MessageMapper
#     include Error
#     ...
#   end
#
#   Foo.Fail NewExceptionClass, arg...
#   Foo.Fail ExistingExceptionClass, arg...
#
#
module Exception2MessageMapper

E2MM = Exception2MessageMapper # :nodoc:

def E2MM.extend_object(cl)
    super
    cl.bind(self) unless cl < E2MM
  end

def bind(cl)
    self.module_eval %[
      def Raise(err = nil, *rest)
        Exception2MessageMapper.Raise(self.class, err, *rest)
      end
      alias Fail Raise

def self.included(mod)
        mod.extend Exception2MessageMapper
      end
    ]
  end

# Fail(err, *rest)
  #     err:    exception
  #     rest:   message arguments
  #
  def Raise(err = nil, *rest)
    E2MM.Raise(self, err, *rest)
  end
  alias Fail Raise
  alias fail Raise

# def_e2message(c, m)
  #         c:  exception
  #         m:  message_form
  #     define exception c with message m.
  #
  def def_e2message(c, m)
    E2MM.def_e2message(self, c, m)
  end

# def_exception(n, m, s)
  #         n:  exception_name
  #         m:  message_form
  #         s:  superclass(default: StandardError)
  #     define exception named ``c'' with message m.
  #
  def def_exception(n, m, s = StandardError)
    E2MM.def_exception(self, n, m, s)
  end

#
  # Private definitions.
  #
  # {[class, exp] => message, ...}
  @MessageMap = {}

# E2MM.def_e2message(k, e, m)
  #         k:  class to define exception under.
  #         e:  exception
  #         m:  message_form
  #     define exception c with message m.
  #
  def E2MM.def_e2message(k, c, m)
    E2MM.instance_eval{@MessageMap[[k, c]] = m}
    c
  end

# E2MM.def_exception(k, n, m, s)
  #         k:  class to define exception under.
  #         n:  exception_name
  #         m:  message_form
  #         s:  superclass(default: StandardError)
  #     define exception named ``c'' with message m.
  #
  def E2MM.def_exception(k, n, m, s = StandardError)
    n = n.id2name if n.kind_of?(Fixnum)
    e = Class.new(s)
    E2MM.instance_eval{@MessageMap[[k, e]] = m}
    k.const_set(n, e)
  end

# Fail(klass, err, *rest)
  #     klass:  class to define exception under.
  #     err:    exception
  #     rest:   message arguments
  #
  def E2MM.Raise(klass = E2MM, err = nil, *rest)
    if form = e2mm_message(klass, err)
      b = $@.nil? ? caller(1) : $@
      b.shift if b[0] =~ /^#{Regexp.quote(__FILE__)}:/
      raise err, sprintf(form, *rest), b
    else
      E2MM.Fail E2MM, ErrNotRegisteredException, err.inspect
    end
  end
  class << E2MM
    alias Fail Raise
  end

def E2MM.e2mm_message(klass, exp)
    for c in klass.ancestors
      if mes = @MessageMap[[c,exp]]
        m = klass.instance_eval('"' + mes + '"')
        return m
      end
    end
    nil
  end
  class << self
    alias message e2mm_message
  end

E2MM.def_exception(E2MM,
                     :ErrNotRegisteredException,
                     "not registered exception(%s)")
end